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Dr. James Napier, MD

Dr. James Napier, MD

Green Bay, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Napier, Neurologist in Green Bay, WI?

    Dr. James Napier, MD is a Neurologist, who primarily practices in Green Bay, WI with 1 additional practice location. Dr. Napier graduated from University of Illinois College of Medicine and completed his residency at Bridgeport Hospital/Yale University Program. Dr. Napier is fluent in English and Spanish, and is currently seeing new patients. Dr. Napier’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Napier’s office at (920) 288-8000.

    Where did Dr. Napier go to medical school and complete their residency?

    • Residency: Bridgeport Hospital/Yale University Program

    • Medical School: University of Illinois College of Medicine

    What languages does Dr. Napier speak?

    Dr. Napier and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does a Neurologist like Dr. Napier typically treat?

    As a Neurologist, Dr. Napier diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Napier. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Multiple Sclerosis
    • MS
    • Demyelinating Disease

    ICD-10 Codes:

    • G35: Multiple sclerosis

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Chronic Migraine without Aura
    • Migraine
    • Common Migraine
    • Migraine without warning signs
    • Everyday Migraine

    ICD-10 Codes:

    • G43719: Chronic migraine without aura, intractable, without status migrainosus

    Also known as:

    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • AD
    • Alzheimer's Dementia
    • Memory Loss Disease

    ICD-10 Codes:

    • G309: Alzheimer's disease, unspecified

    Also known as:

    • Mini-Stroke
    • Stroke
    • Transient Ischemic Attack
    • TIA
    • Warning Stroke

    ICD-10 Codes:

    • Z8673: Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits

    Also known as:

    • Parkinson's Disease
    • PD
    • Shaking Palsy
    • Paralysis Agitans

    ICD-10 Codes:

    • G20: Parkinson's disease

    Also known as:

    • Memory Loss
    • Memory
    • Amnesia
    • Forgetfulness
    • Loss of Recall

    ICD-10 Codes:

    • R413: Other amnesia

    Also known as:

    • Multiple Nerve Damage
    • Peripheral Nerve Disorder
    • Polyneuropathy
    • Generalized Nerve Damage
    • Widespread Neuropathy

    ICD-10 Codes:

    • G629: Polyneuropathy, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    What procedures does a Neurologist like Dr. Napier typically perform?

    As a Neurologist, Dr. Napier performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Napier. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Botox Injections for Chronic Migraine
    • Chemodenervation for Migraine
    • Botulinum Toxin Injection for Migraine
    • Facial Nerve Block
    • Trigeminal Nerve Block

    CPT Codes:

    • 64615: Chemodenervation of muscle(s); muscle(s) innervated by facial, trigeminal, cervical spinal and accessory nerves, bilateral (eg, for chronic migraine)

    Also known as:

    • Botox Injection for Neck Muscle Spasms
    • Chemodenervation of neck muscles
    • Botulinum toxin injection for cervical dystonia
    • Neck spasm injection

    CPT Codes:

    • 64616: Chemodenervation of muscle(s); neck muscle(s), excluding muscles of the larynx, unilateral (eg, for cervical dystonia, spasmodic torticollis)

    Does Dr. Napier accept my insurance?

    Dr. Napier accepts most major insurance plans. Important: Please call our office at (920) 288-8000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Napier accept in Green Bay, WI?

    Dr. Napier in Green Bay, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allegiance Benefit Plan Management

    • Blue Cross Blue Shield of Michigan

    • CVS Health (formerly Aetna)

    • Health Payment System (HPS)

    • Kaiser Permanente

    • Marshfield Clinic Health System

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Napier's office located?

    Dr. James Napier's Primary Practice

    2845 Greenbrier Rd

    Green Bay, WI 54311

    (920) 288-8000

    Get Directions

    Dr. James Napier's Practice 2

    1020 N 12th St

    Milwaukee, WI 53233

    Get Directions

    What is Dr. Napier's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Napier's National Provider Identifier (NPI) number is 1043327489.

    What common questions do patients ask about Dr. Napier?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Napier

    What is Dr. James Napier's specialty?

    Dr. Napier is a Neurologist near Green Bay, WI.

    What does a Neurologist do?

    A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.

    Is this Dr. James Napier affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Napier is affiliated with Aurora Baycare Medical Center, Thedacare Regional Medical Center-Neenah which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Neurologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Neurologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is James Napier accepting new patients in Green Bay, WI?

    Yes, Dr. James Napier is accepting new patients at this time.

    Does Dr. James Napier offer online booking?

    Please contact Dr. Napier's office at (920) 288-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with James Napier?

    Please contact Dr. Napier's office at (920) 288-8000 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>